Grumman

Grumman Corporation

Industry| Aircraft; aircraft parts and equipment; data processing and preparation; search and navigation equipment; truck and bus bodies; electrical equipment and supplies
Fate| Merged with Northrop
Successors|

* Northrop Grumman
* Gulfstream Aerospace

Founded| December 6, 1929; 96 years ago (1929-12-06)
Founders|

* Leroy Grumman
* Edmund Ward Poor
* William T. Schwendler
* Jake Swirbul

Defunct| April 4, 1994; 32 years ago (1994-04-04)
Headquarters|

Bethpage, New York

U.S.

Key people

* Thomas J. Kelly
* Corwin H. Meyer[1]
* David Thurston
* George F. Titterton

Products|

* Grumman F4F Wildcat
* Grumman F6F Hellcat
* Grumman TBF Avenger
* Grumman A-6 Intruder
* Grumman F-14 Tomcat
* Apollo Lunar Module
* Grumman LLV

Number of employees

| 23,000 (1986)
Subsidiaries|

* Grumman Aerospace Corp.
* Grumman Allied Industries, Inc.
* Grumman Data Systems Corp.

The Grumman Aircraft Engineering Corporation, later Grumman Aerospace Corporation, was a 20th century American producer of military and civilian aircraft.[2] Founded on December 6, 1929, by Leroy Grumman and his business partners, it merged in 1994 with Northrop Corporation to form Northrop Grumman.

## Contents

* 1 History
* 2 Long Island locations
* 3 Products
* 3.1 Aircraft
* 3.2 Projects
* 3.3 Spacecraft
* 3.4 Other products
* 4 Leadership
* 4.1 President
* 4.2 Chairman of the Board
* 5 References
* 5.1 Footnotes
* 5.2 Notes
* 5.3 Bibliography
* 6 External links

## History

Grumman historical marker

Leroy Grumman worked for the Loening Aircraft Engineering Corporation beginning in 1920. In 1929, Keystone Aircraft Corporation bought Loening Aircraft and moved its operations from New York City to Bristol, Pennsylvania. Grumman and three other ex-Loening Aircraft employees,[3] (Edmund Ward Poor,[4] William Schwendler, and Jake Swirbul) started their own company in an old Cox-Klemin Aircraft Co. factory in Baldwin on Long Island, New York.

The company registered as a business on December 6, 1929, and officially opened on January 2, 1930. While maintaining the business by welding aluminum tubing for truck frames, the company eagerly pursued contracts with the US Navy.[3] Grumman designed the first practical floats with a retractable landing gear for the Navy, and this launched Grumman into the aviation market.[3] The first Grumman aircraft was also for the Navy, the Grumman FF-1, a biplane with retractable landing gear developed at Curtiss Field in 1931.[3] This was followed by a number of other successful designs.[3]

Grumman Corporation logo, ca. 1976

During World War II, Grumman became known for its "Cats" (Navy fighter aircraft): the F4F Wildcat and F6F Hellcat, the Grumman F7F Tigercat and Grumman F8F Bearcat,[5] and also for its torpedo bomber, the Grumman TBF Avenger.[6] Grumman ranked 22nd among United States corporations in the value of wartime production contracts.[7] Production of the majority of the Wildcats and Avenger was subcontracted to a purposely established division of General Motors : the Eastern Aircraft Division. Grumman's first jet aircraft was the F9F Panther; it was followed by the upgraded F9F/F-9 Cougar, and the F-11 Tiger in the 1950s. The company's big postwar successes came in the 1960s with the A-6 Intruder and E-2 Hawkeye and in the 1970s with the Grumman EA-6B Prowler and F-14 Tomcat. Grumman products were prominent in several feature movies including The Final Countdown in 1980,[8] Top Gun in 1986, and Flight of the Intruder in 1990.[9] The U.S. Navy still employs the Hawkeye as part of Carrier Air Wings on board aircraft carriers, while the U.S. Marine Corps, the last branch of service to fly the Prowler, retired it on March 8, 2019.[10]

Apollo Spacecraft: Apollo Lunar Module Diagram

Grumman was the chief contractor on the Apollo Lunar Module, the first spacecraft to land humans on the Moon.[11] The firm received the contract on November 7, 1962, and built 13 lunar modules. Six of them successfully landed on the Moon, with one serving as a lifeboat on Apollo 13, after an explosion crippled the main Apollo spacecraft. LM-2, a test article which never flew in space, is displayed permanently in the Smithsonian Institution.[12] As the Apollo program neared its end, Grumman was one of the main competitors for the contract to design and build the Space Shuttle, but lost to Rockwell International.[13]

In 1969, the company changed its name to Grumman Aerospace Corporation,[14] and in 1978 it sold the Grumman-American Division to Gulfstream Aerospace.[15] That same year, it acquired the bus manufacturer Flxible. The company built the Grumman Long Life Vehicle (LLV), a light transport mail truck designed for and used by the United States Postal Service. The LLV was produced between 1986 until 1994, intended for a sevice life of 24 years, later being extended to 30 years. A large portion of LLVs are still in operation with the United States Postal Service.[16][17]

In 1983, Grumman sold Flxible for $40 million to General Automotive Corporation of Ann Arbor.[18]

In the 1950s, Grumman began production of Gulfstream business aircraft, starting with the Gulfstream I turboprop (Grumman model G-159) and the Gulfstream II jet (Grumman model G-1159). Gulfstream aircraft were operated by many companies, private individuals, and government agencies including various military entities and NASA. In addition, the Gulfstream I was operated by several regional airlines in scheduled passenger services. The Gulfstream I-C (Grumman model G-159C) version was "stretched" to carry 37 passengers.

In the early 1970s, Grumman acquired majority interest in the American Aviation line of very light aircraft -- relabeling its planes as "Grumman-American" or "Grumman American" -- eventually joining it with their Gulfstream division before selling off that combined enterprise in 1978.

In 1978, Grumman sold Gulfstream to American Jet Industries, which adopted the Gulfstream name. Since 1999, Gulfstream has been a wholly owned subsidiary of General Dynamics.[19]

## Long Island locations

F-14 Tomcat at Grumman Memorial Park, Calverton, New York Grumman's former headquarters in Bethpage, now Altice USA (formerly Cablevision) headquarters

For much of the Cold War period, Grumman was the largest corporate employer on Long Island.[20] Grumman's products were considered so reliable and ruggedly built that the company was often referred to as the "Grumman Iron Works".[21]

As the company grew, it moved to Valley Stream, New York, then Farmingdale, New York, finally to its facility in Bethpage, New York, with the testing and final assembly at the 6,000-acre (24 km2) Naval Weapons Station in Calverton, New York, all located on Long Island. At its peak in 1986 it employed 23,000 people on Long Island[22] and occupied 6,000,000 square feet (560,000 m2) in structures on 105 acres (0.42 km2) it leased from the U.S. Navy in Bethpage.[23]

The end of the Cold War at the beginning of the 1990s reduced defense spending and led to a wave of mergers as aerospace companies shrank in number; in 1994 Northrop bought Grumman for $2.1 billion to form Northrop Grumman,[23] after Northrop topped a $1.9 billion offer from Martin Marietta.[24]

The new company closed almost all of its facilities on Long Island and converted the Bethpage plant to a residential and office complex, with its headquarters becoming the corporate headquarters for Cablevision and the Calverton plant being turned into a business/industrial complex. Former aircraft hangars have become Grumman Studios, a film and television production center. A portion of the airport property has been used for the Grumman Memorial Park.[9]

## Products

An F-14A Tomcat of VF-84 Jolly Rogers, in the old color scheme from the beginning of its service An A-6E Intruder flying over Spain during Exercise Matador TBF Avenger Navy Grumman US-2C Tracker E-2C Hawkeye F4F-3 Wildcat Bu12297 F9F-7 Cougar Bu130763

### Aircraft

Model name  | First flight  | Number built  | Type

|
|
|

Grumman FF | 1931  | 116  | Single piston engine naval fighter
Grumman JF Duck | 1933  | 48  | Single piston engine floatplane observation airplane
Grumman F2F | 1933  | 55  | Single piston engine naval fighter
Grumman F3F | 1935  | 147  | Single piston engine naval fighter
Grumman XSBF | 1936  | 1  | Prototype single piston engine dive bomber
Grumman J2F Duck | 1936  | 254  | Single piston engine floatplane observation airplane
Grumman G-21 Goose | 1937  | 345  | Twin piston engine flying boat
Grumman F4F Wildcat | 1937  | 2,605  | Single piston engine naval fighter
Grumman G-44 Widgeon | 1940  | 276  | Twin piston engine flying boat
Grumman XF5F Skyrocket | 1940  | 1  | Prototype twin piston engine naval fighter
Grumman XP-50 | 1941  | 1  | Prototype twin piston engine fighter
Grumman TBF Avenger | 1941  | 2,290  | Single piston engine torpedo bomber
Grumman F6F Hellcat | 1942  | 12,275  | Single piston engine naval fighter
Grumman F7F Tigercat | 1943  | 364  | Twin piston engine naval fighter
Grumman G-63 Kitten I  | 1944  | 1  | Prototype single piston engine airplane
Grumman G-72 Kitten II  | 1944  | 1  | Prototype single piston engine airplane
Grumman F8F Bearcat | 1944  | 1,265  | Single piston engine naval fighter
Grumman G-65 Tadpole | 1944  | 1  | Prototype single piston engine flying boat
Grumman AF Guardian | 1945  | 389  | Single piston engine anti-submarine warfare airplane
Grumman G-73 Mallard | 1946  | 59  | Twin piston engine flying boat
Grumman HU-16 Albatross | 1947  | 466  | Twin piston engine flying boat
Grumman F9F Panther | 1947  | 1,382  | Single jet engine naval fighter
Grumman F9F-6 Cougar  | 1951  | 1,988  | Single jet engine naval fighter
Grumman XF10F Jaguar | 1952  | 1  | Prototype single jet engine naval fighter
Grumman S-2 Tracker | 1952  | 1,184 or 1,185  | Twin piston engine anti-submarine warfare airplane
Grumman F11F Tiger  | 1954  | 200  | Single jet engine naval fighter
Grumman C-1 Trader | 1955  | 87  | Twin piston engine cargo airplane
Grumman F11F-1F Super Tiger | 1956  | 1  | Prototype single jet engine naval fighter
Grumman E-1 Tracer | 1956  | 88  | Twin piston engine airborne early warning airplane
Grumman G-164 Ag Cat  | 1957  | 402[25] | Single piston engine agricultural airplane
Grumman G-159 Gulfstream I  | 1958  | 200  | Twin turboprop engine business airplane
Grumman OV-1 Mohawk | 1959  | 380  | Twin turboprop engine observation airplane
Grumman A-6 Intruder | 1960  | 693  | Twin jet engine attack airplane
Grumman E-2 Hawkeye | 1960  | 122  | Twin turboprop engine airborne early warning airplane
Grumman American AA-1 | 1963  | 680+[lower-alpha 1] | Single piston engine civil airplane
Grumman C-2 Greyhound | 1964  | 56  | Twin turboprop engine cargo airplane
General Dynamics–Grumman F-111B | 1965  | 7  | Prototype twin jet engine naval fighter
Grumman G-1159 Gulfstream II  | 1966  | 256  | Twin jet engine business airplane
Grumman EA-6B Prowler | 1968  | 170  | Twin jet engine electronic warfare airplane
Grumman American AA-5 | 1970  | >3,057[lower-alpha 2] | Single piston engine civil airplane
Grumman F-14 Tomcat | 1970  | 712  | Twin jet engine naval fighter
Grumman American GA-7 Cougar  | 1974  | ~1[lower-alpha 3] | Twin piston engine civil airplane
General Dynamics–Grumman EF-111A Raven | 1977  | 42  | Twin jet engine electronic warfare airplane
Grumman X-29 | 1984  | 2  | Experimental single jet engine airplane
Grumman XJL | N/A  | 0[lower-alpha 4] | Single piston engine floatplane observation airplane

### Projects

* Grumman 674 Nutcracker tilting fuselage VTOL
* Grumman 698 VTOL
* Grumman G-3 project only
* Grumman G-4 project only
* Grumman G-17 project only
* Grumman G-25 project only
* Grumman G-27 project only
* Grumman G-29 project only
* Grumman G-30 project only
* Grumman G-35 project only
* Grumman G-48 project only
* Grumman G-49 project only
* Grumman G-57 project only
* Grumman G-62 project only
* Grumman G-68 project only
* Grumman G-71 project only
* Grumman G-76 project only
* Grumman G-77 swept-back wing research aircraft project
* Grumman G-78 towed target glider project
* Grumman G-84 project only
* Grumman G-85 project only
* Grumman G-86 project only
* Grumman G-91 project only
* Grumman G-92 project only
* Grumman G-97 project only
* Grumman G-107 project only
* Grumman G-108 project only
* Grumman G-110 project only
* Grumman G-113 project only
* Grumman G-114
* Grumman G-115
* Grumman G-116 project only
* Grumman G-118 project only
* Grumman G-119 project only
* Grumman G-122 project only
* Grumman G-124 jet trainer design
* Grumman G-127
* Grumman G-132
* Grumman XTB2F
* Grumman XTSF

### Spacecraft

* Space
* Apollo Lunar Module
* Grumman 619 Space Shuttle

### Other products

* Grumman manufactured fire engines under the name Firecat (not to be confused with the firefighting variant of the Grumman S-2 Tracker, which is sold under the same name) and aerial tower trucks under the Aerialcat name. The company entered the fire apparatus business in 1976 with its purchase of Howe Fire Apparatus.[26]
* Grumman canoes were developed in 1944 as World War II was winding down. Company executive William Hoffman used the company's aircraft aluminum to replace the traditional wood design. The canoes had a reputation for being sturdier, lighter and stronger than their wood counterparts and had a considerable market share. Grumman moved its boat making division to Marathon, New York in 1952.

Outboard Marine Corp. bought the division in 1990 and produced the last Grumman-brand canoe in 1996. Shortly thereafter former Grumman executives formed the Marathon Boat Group to produce the canoes. In 2000 the Group worked out an agreement with Northrop Grumman to sell the canoes using Grumman name and logo.[27][28]

* Grumman sport boat[29]
* Grumman-Flxible 870 transit buses (1978–1982)[30]
* Ben Franklin (PX-15), a science submarine[31]
* Grumman LLV postal vehicle widely used by the United States Postal Service[9] and Canada Post[32]
* In honor of Grumman's aviation and aerospace inventions, a Grumman Memorial Park was established in Calverton, New York.[9]

United States Postal Service Grumman LLV

1988 Grumman Firecat, Santiago de Chile FD, 2004

Grumman Olson UPS truck

Grumman Kurbmaster Hostess Delivery truck

## Leadership

### President

* Leroy Randle Grumman, 1939–1947
* Leon Albert Swirbul, 1947–1960
* Edwin Clinton Towl, 1960–1967
* Llewellyn J. Evans, 1967–1973
* John Cocks Bierwirth, 1973–1976
* Joseph G. Gavin Jr., 1976–1985
* George M. Skurla, 1985–1986
* John O'Brien, 1986–1990

### Chairman of the Board

* Leroy Randle Grumman, 1947–1966
* Edwin Clinton Towl, 1966–1976
* John Cocks Bierwirth, 1976–1988

## References

### Footnotes

1. ↑ Additional aircraft were built before and after Grumman ownership.
2. ↑ Additional aircraft were built after Grumman ownership.
3. ↑ Although a Grumman American design, most aircraft were built by Gulfstream American.
4. ↑ Although a Grumman design, all three aircraft were built by Columbia.

### Notes

1. ↑ "Corwin H. Meyer, Grumman Test Pilot". http://www.epnaao.com/BIOS_files/HONORARY/Meyer- Corwin H.pdf.
2. ↑ Wragg, David W. (1973). A Dictionary of Aviation (first ed.). Osprey. p. 146. ISBN 9780850451634.
3. ↑ 3.0 3.1 3.2 3.3 3.4 Jordan, Corey C. "Grumman's Ascendency: Chapter One." Planes and Pilots Of World War 2, 2000\. Retrieved: July 22, 2011.
4. ↑ "Air Warfare". An International Encyclopedia, Volume Two, M-Z, Volume 1, pp. 270–271.
5. ↑ Nicklas, Brian (September 2006). "The Grumman Cats". Air Space Magazine. https://www.airspacemag.com/history-of-flight/the-grumman-cats-9289264/.
6. ↑ "Grumman TBM Avenger". Pearl Harbor Aviation Museum. https://www.pearlharboraviationmuseum.org/exhibits/tbm-avenger/.
7. ↑ Peck, Merton J. & Scherer, Frederic M. The Weapons Acquisition Process: An Economic Analysis (1962) Harvard Business School p.619
8. ↑ Stephen A. Riffin (June 1, 2005). Aviation's Most Wanted: The Top 10 Book of Winged Wonders, Lucky Landings, and Other Aerial Oddities. Potomac Books. p. 294. ISBN 9781574886740. https://books.google.com/books?id=1MBKzwAOkrAC&pg=PA294. Retrieved April 18, 2020.
9. ↑ 9.0 9.1 9.2 9.3 Stark, Ian J. (March 29, 2018). "Grumman Studios: Secrets and fun facts". Newsday. https://www.newsday.com/lifestyle/recreation/grumman-studios-secrets-and-fun-facts-1.11490135.
10. ↑ Snow, Shawn (March 8, 2019). "EA-6B Prowler, one of the saltiest warfighters in the Marine Corps, retires". https://www.marinecorpstimes.com/news/your-marine-corps/2019/03/08/the-saltiest-warfighter-in-the-marine-corps-the-ea-6b-prowler-retires/.
11. ↑ "Apollo Spacecraft: News Reference". NASA. https://www.hq.nasa.gov/alsj/CSM_News_Reference_H_Missions.pdf.
12. ↑ "Lunar Module". Cradle of Aviation Museum. https://www.cradleofaviation.org/history/history/lunar-module.html.
13. ↑ Astronautics and Aeronautics: Chronology of Science, Technology, and Policy. 1972. p. 339. https://books.google.com/books?id=5PwwnVheLEwC&pg=RA1-PA339. Retrieved April 16, 2020.
14. ↑ "Grumman Aerospace Corporation". Encyclopædia Britannica. https://www.britannica.com/topic/Grumman-Aerospace-Corporation.
15. ↑ Thomas, Joel (May 19, 2014). "History of Gulfstream Aerospace Corporation". https://www.stratosjets.com/history-of-gulfstream-aerospace-corporation/.
16. ↑ Gastelu, Gary (May 7, 2019). "$6.3 billion delivery: New U.S. Postal Service truck to be picked this year". Fox News. https://www.foxnews.com/auto/special-delivery-new-u-s-postal-service-truck-to-be-picked-this-year.
17. ↑ Boman, Eric (2023-02-14). "Exactly How Many Miles Does a USPS Mail Truck Last?" (in en-US). https://www.motorbiscuit.com/exactly-how-many-miles-usps-mail-truck-last/.
18. ↑ "Grumman to Sell Troubled Bus Unit". The New York Times. December 22, 1982. https://www.nytimes.com/1972/07/29/archives/grumman-is-seeking-1billion-in-subcontracts-in-us-spaceshuttle.html.
19. ↑ "History". Gulfstream News. https://www.gulfstreamnews.com/history.
20. ↑ "Facts You Didn't Know About Long Island Businesses". https://www.newsday.com/business/facts-you-didn-t-know-about-long-island-businesses-1.9812995.
21. ↑ Skrula and Gregory 2004
22. ↑ McQuiston, John T. (March 8, 1994). "Long Islanders Shocked by Grumman's Merger". The New York Times. https://query.nytimes.com/gst/fullpage.html?res=9A06E7D91F3AF93BA35750C0A962958260.
23. ↑ 23.0 23.1 Shaman, Diana (1997-12-28). "Commercial Property/Selling Off Northrop Grumman's Surplus; Cablevision Takes Last of the Grumman Buildings" (in en-US). The New York Times. ISSN 0362-4331. https://www.nytimes.com/1997/12/28/realestate/commercial-property-selling-off-northrop-grumman-s-surplus-cablevision-takes.html.
24. ↑ Sims, Calvin (April 5, 1994). "Northrop Bests Martin Marietta to Buy Grumman". https://query.nytimes.com/gst/fullpage.html?res=9902E7DA113FF936A35757C0A962958260&sec=&spon=&pagewanted=print.
25. ↑ "Ag-Cats in the Military". http://www.genesoucy.com/aircraft.htm.
26. ↑ Beth Oljace (May 25, 2013). "Howe Fire Apparatus had know-Howe" (in en). https://www.heraldbulletin.com/community/howe-fire-apparatus-had-know-howe/article_f64d25da-eed2-5d10-b1bc-8761a69a7e72.html.
27. ↑ Striegel, Lawrence. "Paddling a Canoe to Success". http://www.newsday.com/community/guide/lihistory/ny-past516,0,5473146.story.
28. ↑ "Marathon BoatGroup: About Us." Marathonboat.com. Retrieved: May 15, 2009.
29. ↑ "Marathon Boat Group - Sportboat". Marathon Boat. https://marathonboat.com/index.php/products/all-boats/eshop-grumman-canoes/sportboat.
30. ↑ "History - Flxible Owners International". Flxible Owners International. http://flxibleowners.org/history/.
31. ↑ "Deep Sea Sub Story". NASA. July 16, 2004. https://www.nasa.gov/vision/space/preparingtravel/px15.html.
32. ↑ Stu Mills (July 12, 2017). "Aging delivery trucks poisoning us, postal workers claim". CBC Canada. https://www.cbc.ca/news/canada/ottawa/canada-post-carbon-monoxide-delivery-trucks-1.4194940.

### Bibliography

* Ferguson, Robert G. "One Thousand Planes a Day: Ford, Grumman, General Motors and the Arsenal of Democracy." History and Technology, Volume 21, Issue 2, 2005.
* Fetherston, Drew. "Pioneers on the Runway: Raising Grumman." LI History.com, Grumman Park. Retrieved: March 18, 2009.
* Kessler, Pamela. "Leroy Grumman, Sky King." The Washington Post (Weekend), October 11, 1985.
* O'Leary, Michael, ed. "Leroy Grumman." Air Classics, Volume 19, no. 2, February 1983, pp. 27–29.
* Skurla, George M. and William H. Gregory. Inside the Iron Works: How Grumman's Glory Days Faded. Annapolis, Maryland: Naval Institute Press, 2004. ISBN 978-1-55750-329-9.
* Tillman, Barrett. Hellcat: The F6F in World War II. Annapolis, Maryland: Naval Institute Press, 2001. ISBN 0-87021-265-6.
* Thruelsen, Richard. The Grumman Story. New York: Praeger Publishers, Inc., 1976. ISBN 0-275-54260-2.
* Treadwell, Terry. Ironworks: Grumman's Fighting Aeroplanes. Shrewsbury, UK: Airlife Publishers, 1990. ISBN 1-85310-070-6.

## External links

* International Directory of Company Histories, Vol. 11. St. James Press, 1995 (via fundinguniverse.com)
* Grumman profile on Aerofiles.com
* Grumman Memorial Park History Center
* WW2DB: Grumman aircraft of WW2
* 1994 Aerial photograph of Bethpage Headquarters, including intact runways
* Grumman Firecat on multimedia gallery
* Archived 2007 Newsday article on decline of Grumman

* v
* t
* e

Northrop Grumman

Subsidiaries|

* Litton Industries
* Northrop Grumman Electronic Systems
* Sperry Marine Northrop Grumman
* Northrop Grumman Guardian
* Northrop Grumman Innovation Systems
* Northrop Grumman Ship Systems
* USS New York (LPD-21)
* Ryan Aeronautical
* Scaled Composites
* Xetron

Facilities|

* Los Angeles Assembly
* Newport News Shipbuilding

Products|

* AN/APG-80
* AN/APG-83
* AN/TPQ-36 Firefinder radar
* AN/TPS-80 Ground/Air Task Oriented Radar
* KQ-X
* Nautilus Deep Space Observatory

The Apprentice School|

* The Apprentice Builders‎
* War Memorial Stadium

Products|

* ADM-160 MALD

People|

* Jack Northrop
* Burt Rutan
* T. Claude Ryan

Related|

* Grumman
* Northrop Corporation

* v
* t
* e

Grumman and Northrop Grumman aircraft

Manufacturer
designations|

* G-1 (floats only)
* G-2 (floats only)
* G-3
* G-4
* G-5
* G-6
* G-7
* G-8
* G-9
* G-10
* G-11
* G-12
* G-13
* G-14
* G-15
* G-16
* G-17
* G-18
* G-19
* G-20
* G-21
* G-22
* G-23
* G-24
* G-25
* G-26
* G-27
* G-29
* G-30
* G-31
* G-32
* G-33
* G-34
* G-35
* G-36
* G-37
* G-38
* G-39
* G-40
* G-41
* G-42
* G-43
* G-44
* G-45
* G-46
* G-47
* G-48
* G-49
* G-50
* G-51
* G-52
* G-53
* G-54
* G-55
* G-56
* G-57
* G-58
* G-59
* G-60
* G-61
* G-62
* G-63
* G-64
* G-65
* G-66
* G-67
* G-68
* G-69
* G-70
* G-71
* G-72
* G-73
* G-74
* G-75
* G-76
* G-77
* G-78
* G-79
* G-80
* G-81
* G-82
* G-83
* G-84
* G-85
* G-86
* G-87
* G-88
* G-89
* G-90
* G-91
* G-92
* G-93
* G-94
* G-96
* G-97
* G-98
* G-98J
* G-99
* G-100
* G-101
* G-102
* G-103
* G-104
* G-105
* G-106
* G-107
* G-108
* G-109
* G-110
* G-111
* G-112
* G-113
* G-114
* G-115
* G-116
* G-117
* G-118
* G-119
* G-120
* G-121
* G-122
* G-123
* G-124
* G-125
* G-126
* G-127
* G-128
* G-132
* G-134
* G-159
* G-164
* G-191
* G-231
* G-234
* G-251
* G-262
* G-303
* G-426
* G-712
* G-1128
* G-1159
* Model 400

By role|

| Piston fighters|

* FF
* F2F
* F3F
* F4F
* XF5F
* XP-50
* F6F
* XP-65
* F7F
* F8F

|

Jet fighters|

* F9F-1 to -5
* F9F-6 to -8
* F-9
* XF10F
* F11F/F-11/F11F-1F
* G-118
* F-111B
* F-14

Bombers|

* B-2
* B-21

Attack/Patrol|

* TBF
* XTSF
* TB2F
* AF
* S-2
* A-6

Recon/Scouts|

* SF
* XSBF
* E-1
* OV-1
* EA-6
* E-2

Utility/Transports|

* UC-103
* JF
* J2F
* OA-12
* JRF
* J3F
* OA-9
* OA-13
* OA-14/J4F
* U-16/JR2F/UF
* C-1
* C-2

Civil aircraft|

* Mallard
* Ag Cat
* Kitten
* Tadpole
* Gulfstream I
* Gulfstream II

Others|

* Apollo Lunar Module
* E-8
* E-10
* EF-111
* Q-4/Northrop Grumman MQ-4C Triton

By name|

* Ag Cat
* Albatross
* Avenger
* Bat
* Bearcat
* Cougar
* Duck
* Fifi
* Firebird
* Fire Scout
* Global Hawk
* Goose
* Greyhound
* Guardian
* Gulfhawk III
* Gulfstream I
* Gulfstream II
* Hawkeye
* Hellcat
* Intruder
* Jaguar
* Joint STARS
* Kitten
* Mallard
* Mohawk
* Panther
* Pegasus
* Prowler
* Raider
* Skyrocket
* Spirit
* Super Tiger
* Switchblade
* Tadpole
* Tiger
* Tigercat
* Tomcat
* Tracer
* Tracker
* Trader
* Triton
* Wildcat
* Widgeon

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Automotive industry in the United States

* Automotive industry
* Economy of the United States
* Transportation in the United States

American vehicle
manufacturers
(list)|

* AGCO
* Challenger Tractor
* Massey Ferguson
* AM General
* Amp Electric Vehicles
* Arcimoto
* Armour Group
* ATK motorcycles
* Autocar
* Blue Bird
* Callaway Cars
* Caterpillar
* FCA US
* Chrysler
* Dodge
* Jeep
* Ram
* Chenowth Racing Products
* Environmental Performance Vehicles
* Equus
* Forest River
* Champion Bus
* ElDorado National
* Glaval Bus
* Goshen Coach
* Starcraft Bus
* Ford
* Lincoln
* SVT
* General Dynamics Land Systems
* General Motors
* Buick
* Cadillac
* Cadillac V series
* Chevrolet
* Chevrolet Performance
* GMC
* Gillig
* Growler Manufacturing and Engineering
* Harley-Davidson
* Ingersoll Rand
* Club Car
* HDT Global
* HME
* John Deere
* Karma Automotive
* Laffite
* Lenco Industries
* Lockheed Martin
* Lordstown Motors
* Mack Trucks
* Millennium Luxury Coaches
* Morgan Olson
* Motor Coach Industries
* Navistar International
* IC Bus
* International
* Nikola
* Oshkosh
* Pierce
* Paccar
* Kenworth
* Peterbilt
* Panoz
* Polaris Industries
* Global Electric Motorcars
* Indian
* Victory
* Proterra
* REV Group
* Collins
* E-One
* Fleetwood
* Holiday Rambler
* Laymor
* Wheeled Coach
* SSC North America
* Superformance
* Tesla
* Textron
* E-Z-Go
* Cushman
* Trans Tech
* Ultimaster
* VIA Motors
* Zero Motorcycles

Foreign vehicle
manufacturers
with US operations|

* BMW US Manufacturing Company
* BYD Auto America
* Changan USA
* CNH Industrial (1)
* Case CE
* Case IH
* Daimler North America
* Daimler Trucks North America
* Freightliner
* Thomas
* Western Star
* Mercedes-Benz USA
* FAW Group USA
* Fiat USA
* FHI America
* Honda of America
* Acura
* Hyundai USA
* Kia Motors America
* Isuzu America
* Mazda America
* Mitsubishi Motors North America
* NFI Group (1)
* Motor Coach Industries
* New Flyer
* Nissan USA
* Peugeot USA
* SAIC Motor USA
* Suzuki America
* Toyota Motor Sales, USA
* Hino Trucks
* Lexus
* Volkswagen Group of America
* Volvo Car USA
* Volvo Trucks North America
* Yamaha Motor Corporation, USA
* Wanxiang America

Concept and pre-production|

* Commuter Cars
* Elio Motors
* Faraday Future
* Fisker Inc
* Local Motors
* Lucid Motors
* Myers Motors
* Rivian
* Trion Supercars
* TranStar Racing

Active factories|

* BMW US Manufacturing Company
* Fiat Chrysler factories
* Ford factories
* General Motors factories
* Honda of America factories
* Hyundai Motor Manufacturing Alabama
* Kia Motors Manufacturing Georgia
* Mercedes-Benz U.S. International
* Nissan North America
* Subaru of Indiana Automotive
* Tesla Factory
* Toyota Motor Engineering & Manufacturing North America
* Volkswagen Chattanooga Assembly Plant

Auto component makers and
performance car modders|

* Allison
* American Expedition Vehicles
* BFGoodrich
* BorgWarner
* Brunton Stalker
* Callaway Cars
* Caterpillar
* Cooper Tire & Rubber Company
* Cummins
* Brammo
* Delphi
* Detroit Diesel
* Eaton
* Firestone
* General Tire
* Goodyear
* Hennessey
* Ingersoll Rand
* Legacy
* Lingenfelter
* Nexteer
* Phoenix Motorcars
* Remy International
* Saleen
* Shelby American
* Timken
* Torrington
* Visteon

Design studios|

* Calty Design Research
* Designworks
* Rezvani Automotive Designs
* Wheego Electric Cars

By state|

* Massachusetts

Defunct and former (2)
vehicle manufacturers

* Allis-Chalmers
* American Austin
* American Electric Motor Vehicle Company
* American LaFrance
* American Motors
* Hudson
* Essex
* Terraplane
* Nash
* Rambler
* Armor Holdings
* Armored Motor Car Company
* Auburn Automobile
* Aurica Motors
* Autoette
* Avanti Motor Corporation
* Avery
* BMC
* Boulder Electric Vehicle
* Carbon Motors Corporation
* Checker Motors Corporation
* Clydesdale Motor Truck Company
* Coda (2)
* Commonwealth
* Cord
* Case
* CNH Global
* Cycle-Scoot
* DeLorean
* Duesenberg
* Durant
* Flint
* Locomobile
* Mason
* Rugby
* Star
* Eagle Bus
* Excalibur
* FCA US
* Eagle
* Plymouth
* Street & Racing Technology (2)
* Fiberfab
* Fitch Four Drive
* Fisker Automotive
* Fisker Coachbuild
* Force Protection
* Ford
* Continental
* Edsel
* Mercury
* FMC (2)
* General Motors
* Cartercar
* Elmore
* GM Diesel
* Geo
* Hummer
* LaSalle
* Marquette
* McLaughlin
* Oakland
* Oldsmobile
* Pontiac
* Saturn
* Scripps-Booth
* Sheridan
* Viking
* Yellow Coach
* Green Vehicles
* GreenTech
* Grumman
* Henney
* International Harvester
* Jeffery
* Kaiser-Frazer
* Allstate
* Frazer
* Henry J
* Kaiser
* Willys
* Marathon Motor Works
* Marmon
* Roosevelt
* Marvel Motors
* Matbro
* Mercer
* Monaco Coach
* Mosler Automotive
* MotoCzysz
* Muntz Car Company
* North American Bus Industries
* Oliver Farm Equipment
* Packard
* Peerless Motor Company
* Pierce-Arrow
* Sebring Vanguard
* Sterling Trucks
* Studebaker
* Erskine
* Rockne
* Stutz
* Toyota
* Scion
* Twentieth Century Motor Car Corporation
* United Defense
* Visionary Vehicles
* VL
* White
* Wildfire
* ZAP
* Zimmer Motorcars

Defunct factories|

* Diamond-Star Motors
* Fiat Chrysler factories closed
* Ford factories closed
* General Motors factories closed
* NUMMI
* Packard Automotive Plant
* Volkswagen Westmoreland Assembly

Related topics|

* AAA
* Chicago Auto Show
* Interstate Highway System
* List of automobiles manufactured in the United States
* National Highway Traffic Safety Administration
* New York International Auto Show
* North American International Auto Show
* SAE International

* (1) Non-U.S. based parent company that owns subsidiaries headquartered in U.S.

* (2) Company still exists but is no longer in the automotive manufacturing business

* Category
* Portal

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Original source: https://en.wikipedia.org/wiki/Grumman. Read more

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